Our Services | 根管治療

Root Canal Therapy

Great Care Dental offers microscope-assisted root canal treatment designed to relieve pain and preserve your natural tooth, often in a single comfortable visit. Advanced 3D imaging and specialist support help make treatment precise, efficient, and predictable.

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Remove Tooth Infection

Flexible Scheduling

Bilingual Clinical Team

Gentle Treatment

Modern Root Canal Therapy

Root canal treatment has changed significantly. With modern technology and advanced techniques, the procedure is gentle, precise, and often feels similar to receiving a routine filling.

At Great Care Dental, we use high-magnification microscopes, flexible instruments, and 3D imaging when indicated to identify complex anatomy, thoroughly clean the infected canals, and preserve as much healthy tooth structure as possible. Our careful, minimally invasive approach helps improve comfort, reduce complications, and support predictable long-term results.

Most root canal treatments can be completed in a single visit. After treatment, the tooth is restored with a crown or other appropriate restoration to regain strength, function, and a natural appearance.

現代根管治療能有效減輕疼痛、清除感染並保留自然牙齒。我們運用顯微鏡、 精密旋轉器械及必要時的3D影像，提供更準確、舒適且可靠的治療。

Relieves toothache and infection pain

Most cases completed in a single visit

Same-day emergency appointments often available

Microscope-assisted disinfection

Followed by a custom crown to restore full function

Saves your natural tooth

Signs to call us right away

Sign 01

Persistent Tooth Pain

Ongoing or throbbing tooth pain, especially pain that interrupts sleep or becomes worse with pressure, may indicate inflammation or infection inside the tooth.

Sign 02

Lingering Sensitivity

Sensitivity to hot or cold that continues after the food or drink is removed may be a sign that the nerve inside the tooth is inflamed or damaged.

Sign 03

Swelling or Infection

Swelling, tenderness, or a small bump on the gum near a tooth may indicate an infection. Our team can evaluate the area and determine whether root canal treatment is needed.

Sign 04

Darkened Tooth

A tooth that becomes gray or darker after trauma or over time may have damaged nerve tissue. Treatment may help preserve the tooth and prevent further infection.

Root Canal FAQs.

  • With modern anesthesia and technique, a root canal procedure should not be painful. Most patients are surprised by how comfortable it is. The procedure relieves the pain caused by infection — not causes it.

  • Most root canals take 60–90 minutes depending on the tooth. Molars with multiple canals may require a second visit. We'll give you a clear estimate during your exam.

  • A crown is typically placed over the treated tooth to restore its strength and protect it from fracture. We'll plan that appointment at the same time so your recovery is as fast and seamless as possible.

  • Yes. Root canal therapy uses local anesthesia only, so you can drive yourself home and return to normal activities the same day in most cases.